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[Thursday Endoscopy Conference 20170202]

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1. Early gastric cacner

ESD¸¦ ÇÏ¿´Áö¸¸ ¾Æ½±°Ô ¼ö¼úÀÌ ÇÊ¿äÇÑ °ÍÀ¸·Î ³ª¿Ô½À´Ï´Ù.


Stomach, endoscopic submucosal dissection:
Early gastric carcinoma
1. Location : body, greater curvature
2. Gross type : EGC type IIb+IIc
3. Histologic type : signet ring cell carcinoma >> tubular adenocarcinoma, moderately differentiated (20%)
4. Histologic type by Lauren : diffuse
5. Size of carcinoma : (1) longest diameter, 31 mm (2) vertical diameter, 26 mm
6. Depth of invasion : invades submucosa, (depth of sm invasion :600§­) (pT1b)
7. Resection margin : free from carcinoma(N), safety margin : distal 9 mm, proximal 3 mm, anterior 8 mm, posterior 12 mm, deep 600§­
8. Lymphatic invasion : present
9. Venous invasion : not identified(N)
10. Perineural invasion : not identified(N)
11. Microscopic ulcer : absent
12. Histologic heterogeneity: present

* Âü°í: EndoTODAY incomplete resection


2. Superficial esophageal cancer

Á¶Á÷°Ë»ç¿¡¼­´Â high grade dysplasia·Î ³ª¿ÔÀ¸³ª ÃÖÁ¾ º´¸®°á°ú´Â SM invasionÀ» º¸ÀÎ 37mm Å©±âÀÇ ½Äµµ¾ÏÀ̾ú½À´Ï´Ù.


3. Mantle cell lymphoma

8³â Àü colon mantle cell lymphoma·Î R-HyperCVAD Ç×¾ÏÄ¡·á ÈÄ NED state¿´´ø ºÐÀÇ ÃÖ±Ù ´ëÀå³»½Ã°æÀÔ´Ï´Ù. °ú°Å¿¡µµ ±×·¨°í À̹ø¿¡µµ ¸¶Âù°¡Áö·Î ÀÛÀº ¿ëÁ¾À¸·Î º¸ÀÌ´Â °÷¿¡¼­ Á¶Á÷°Ë»ç¸¦ Çߴµ¥ ¸ðµÎ mantle cell lymphoma·Î ³ª¿Ô½À´Ï´Ù. Mantle cell lymphomaÀÇ ÀüÇüÀûÀÎ ¼Ò°ßÀÎ lymphomatous polyposis¶ó°í ÇÒ ¼ö ÀÖ½À´Ï´Ù.

* Âü°í: EndoTODAY Mantle cell lymphoma


4. Pseudomembranous colitis

80´ë ȯÀÚ·Î ¿ä¾çº´¿ø ÀÔ¿ø Áß UTI·Î 7ÀÏ°£ Ç×»ýÁ¦ »ç¿ë ÈÄ Ç÷º¯. Á¶Á÷°Ë»ç : focal active inflammation and necrotic detritus, C. difficile toxin (+)


[References]

1) SMC Endoscopy Unit »ï¼º¼­¿ïº´¿ø ³»½Ã°æ½Ç

2) SMC Monday GI conference »ï¼º¼­¿ïº´¿ø ÀÏ¿ø³»½Ã°æ±³½Ç ¿ù¿äÁ¡½É¼ÒÈ­±âÁý´ãȸ

3) SMC Thursday endoscopy conference »ï¼º¼­¿ïº´¿ø ÀÏ¿ø³»½Ã°æ±³½Ç ¸ñ¿äÁ¡½É³»½Ã°æÁý´ãȸ

© ÀÏ¿ø³»½Ã°æ±³½Ç ¹Ù¸¥³»½Ã°æ¿¬±¸¼Ò ÀÌÁØÇà. EndoTODAY Endoscopy Learning Center. Lee Jun Haeng.